Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ISHII Shin and SATO Masa-aki,Reinforcement learning using on-line EM algorithm,IEICE technical report. Neurocomputing,,"The Institute of Electronics, Information and Communication Engineers",1999-02-05,98,577,41-48,https://cir.nii.ac.jp/crid/1570291227540510080,